package com.doubao.doubao.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.doubao.doubao.model.entity.BmsBillboard;
import org.springframework.stereotype.Repository;

@Repository //表示一个实体mapper对象
//BaseMapper 自带增删查改功能，按ALT可以查看
public interface BmsBillboardMapper extends BaseMapper<BmsBillboard> {
}
